algebra
posted by mw on .
How many cubic feet are inthe volume of a round swimming pool which is 16 feet in diameter and 4 feet deep throughout? Express your answer in tterms of pi.

what is the volume of a cylinder? take the area of a circle and multiply by the height.
i.e. V=(pi)*(r^2)*(h)
FYI: diameter=(1/2)*(r)
http://www.mathsteacher.com.au/year9/ch14_measurement/18_cylinder/cylinder.htm 
opps
r=(1/2)*diameter